He joined the
Action Française at a young age. A
collaborationist in
Vichy France and member of the
Waffen-SS, he fled to
Argentina after the liberation of France from the
Nazis. He became a
Peronist ideologue in the 1950s, mentor to a Roman Catholic nationalist youth group in the 1960s, and later in life, head of the Argentine chapter of Spanish
neo-Nazi group
CEDADE.
After the
liberation of France, he was one of the first to flee to
Juan Perón's Argentina through the
ratlines organized by Perón. A
naturalized Argentine,[6] he became an ideologue of the
Peronist movement, before becoming a mentor to a Roman Catholic nationalist youth group in the 1960s.[7]
De Mahieu remained in Argentina in his later years.
Uki Goñi claims that he was photographed with
Carlos Menem during the latter's 1989 presidential campaign.[9] De Mahieu headed the Argentine chapter of the Spanish
neo-Nazi group,
CEDADE, until his death in Buenos Aires, in 1990.
Mahieu wrote a book titled The Communal Economy (1964), which was inspired by a social and economic project developed in
Mendoza, Argentina. The project ended during the Revolución Libertadora regime, which toppled
Juan Perón's government in 1955.[12]
Bibliography
In English
Foundations of Biopolitics: Race. Ethno-genopolitics. Population Volume. Migrations, Cariou Publishing, 2023
In Spanish
Europa y el nacionalsocialismo: desde el tratado de Versalles, video
La inteligencia organizadora, Editorial San Luis, 1950
Filosofía de la estética, Universidad Nacional de Cuyo, 1950
Evolución y porvenir del sindicalismo, Arayú, 1954
La economía comunitaria, Universidad Argentina de Ciencias Sociales, 1964
Diccionario de ciencia política, Books International, 1966
Proletariado y cultura, Marú, 1967
Fundamentos de biopolítica, Centro Editor Argentino, 1968
Maurras y Sorel, Centro Editor Argentino, 1969
Tratado de sociología general, Centro Editor Argentino, 1969
El estado comunitario, La Bastilla (2nd edition), 1973
El gran viaje del Dios-sol, Hachette, 1976
La agonía del dios Sol, Hachette, 1977
La geografía secreta de América, Hachette, 1978
El rey vikingo del Paraguay, Hachette, 1979
La naturaleza del cosmos, Retorno, 2008
In French
Précis de biopolitique, Éditions celtiques, 1969
Le Grand voyage du dieu-soleil, Édition spéciale, 1971
L'Agonie du Dieu Soleil. Les Vikings en Amérique du Sud, Robert Laffont, 1974
Drakkars sur l'Amazone, Copernic, 1977
L'Imposture de Christophe Colomb. La Géographie Secrète de l'Amérique, Copernic, 1979
La Fabuleuse Épopée des Troyens en Amérique du Sud, Pardès, 1998
^For a description of his influence in those revolutionary groups who took to guns in the last 60's and early 70's in Argentina, see Roberto Bardini, Tacuara, la Pólvora y la Sangre ("Tacuara, Gunpowder and Blood"), dedicated mainly to the far-right
Tacuara Nationalist Movement.